Invoicefu API - Comments

Invoicefu
Invoicefu is an online invoicing service. The service is best suited for users who need simple invoices. It is web based and can be accessed via any computer or device with an internet connection. The API lets users access accounts, clients and invoices and perform standard CRUD operations on them. Developers can use the API to integrate Invoicefu with thier own applications. The API uses RESTful calls and responses are formatted in XML and JSON.